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LM386M-1/NOPB PDF预览

LM386M-1/NOPB

更新时间: 2024-11-26 19:55:59
品牌 Logo 应用领域
美国国家半导体 - NSC 放大器光电二极管商用集成电路
页数 文件大小 规格书
9页 264K
描述
IC 0.325 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8, SOIC-8, Audio/Video Amplifier

LM386M-1/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:SOP, SOP8,.25Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5标称带宽:300 kHz
商用集成电路类型:AUDIO AMPLIFIER增益:46 dB
谐波失真:10%JESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:
标称输出功率:0.325 W封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Audio/Video Amplifiers
最大压摆率:8 mA最大供电电压 (Vsup):12 V
最小供电电压 (Vsup):4 V表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3.9 mm
Base Number Matches:1

LM386M-1/NOPB 数据手册

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August 2000  
LM386  
Low Voltage Audio Power Amplifier  
General Description  
Features  
n Battery operation  
n Minimum external parts  
The LM386 is a power amplifier designed for use in low volt-  
age consumer applications. The gain is internally set to 20 to  
keep external part count low, but the addition of an external  
resistor and capacitor between pins 1 and 8 will increase the  
gain to any value from 20 to 200.  
n Wide supply voltage range: 4V–12V or 5V–18V  
n Low quiescent current drain: 4mA  
n Voltage gains from 20 to 200  
The inputs are ground referenced while the output automati-  
cally biases to one-half the supply voltage. The quiescent  
power drain is only 24 milliwatts when operating from a 6 volt  
supply, making the LM386 ideal for battery operation.  
n Ground referenced input  
n Self-centering output quiescent voltage  
n Low distortion: 0.2% (AV = 20, VS = 6V, RL = 8, PO  
125mW, f = 1kHz)  
=
n Available in 8 pin MSOP package  
Applications  
n AM-FM radio amplifiers  
n Portable tape player amplifiers  
n Intercoms  
n TV sound systems  
n Line drivers  
n Ultrasonic drivers  
n Small servo drivers  
n Power converters  
Equivalent Schematic and Connection Diagrams  
Small Outline,  
Molded Mini Small Outline,  
and Dual-In-Line Packages  
DS006976-2  
Top View  
Order Number LM386M-1,  
LM386MM-1, LM386N-1,  
LM386N-3 or LM386N-4  
See NS Package Number  
M08A, MUA08A or N08E  
DS006976-1  
© 2000 National Semiconductor Corporation  
DS006976  
www.national.com  

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